Two piece pogo speaker connector set from ShtokCustomWorx This is the V2 version which is used for tighter space builds. You will need to remove the excess material around the flat PCB as well as carefully cut the two pogo pins down the middle. Flat PCB needs to be secured to the back of your 28mm speaker as shown in the picture. This is only intended for 28mm bass speakers.
These are designed and manufactured by ShtokCustomWorx with the idea of using it as a way to have a "power pack".
Meaning you can remove a battery and speaker module using these PCBS.
Then can handle 15 Amps continuous, 20 Amps burst.
Supports 4 connections Battery +, Battery -, speaker + and speaker -.
These do not come with the pins already soldered on. The pins will need to be soldered in place.
Our own Saberbay Veco 22mm high bass speaker. Rated for 4ohm/3W. Speakers are approximately 8mm tall.
These make great speakers for small space builds and can rival even larger speaker when used properly in an acoustic friendly install setting. Speakers do not have polarity, but one wire is required on each side for proper wiring.